1. Research Fellow, Department of Industrial Development, IT and Land Management, University of Gävle, Gävle, Sweden (corresponding author: )
2. Associate Professor, Department of Geospatial Information System (GIS), Faculty of Geodesy and Geomatics Engineering, K.N. Toosi University of Technology, Tehran, Iran
3. Professor, Department of Industrial Development, IT and Land Management, University of Gävle, Gävle, Sweden; Division of Visual Information and Interaction, Department of Information Technology, Uppsala University, Uppsala, Sweden
4. Assistant Professor, Institute of Artificial Intelligence and Cognitive Engineering, University of Groningen, Groningen, the Netherlands